<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="http://localhost:8080/07_servlet/requestApi2" method="get">
    姓名：<input type="text" name="username"><br>
    密码：<input type="password" name="password"><br>
    <input type="checkbox" name="temp" value="java">java<br>
    <input type="checkbox" name="temp" value="c++">c++<br>
    <input type="checkbox" name="temp" value="python">python<br>
<input type="submit">
</form>
</body>
</html>